E. . Camposano-Castillo, R. . Mañuico-Yupanqui, B. . Meneses-Claudio, and G. . Zarate-Ruiz, “Proposal for the implementation of the DMAIC methodology as a tool to improve productivity in the manufacturing area of an organic chocolate company – 2022”, Salud, Ciencia y Tecnología - Serie de Conferencias, vol. 3, p. 646, Jan. 2024, doi: 10.56294/sctconf2024646.